Hi Olivier,
Once more, you did a really great job!
I just wonder about the technique when you have enough points (>7).
In case of mathcing old to new plans, isn't it better to do an affine
transformation (scale, translation and rotation) using least-squares
rather than doing a triangulation?
You might have better visual results with the triangulation, but the
affine would lead to more coherent results.
Cheers,
Denis
On 26.05.2014 21:18, Olivier Dalang wrote:
Dear lists,
I'm happy to present my new plugin called "LayerBender".
It's purpose is to allow to align/distort vector layers to match a
source, very much like georefencer does for raster. It seems ArcGIS
and OpenJump call this feature "Rubber sheeting".
Demonstration video : https://vimeo.com/96142479
I needed this in a project I'm working on to align some already
digitized historical maps.
Please note that the plugin is still experimental and not much tested
yet (and only under windows)... So please be understanding in case of
problems !
All feedback is welcome, either here or on
https://github.com/olivierdalang/VectorBender
Hope you like it !
Best,
Olivier
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